Java.lang.NullPointerException by make a comment

Steps to reproduce:
Create a new program
Add variable (e.g.: Var_1 = 1)
Add a move command
Add a Waypoint
Add a Stop condition in the Waypoint
use “Ausdruck” (Condition)
Set the condition to Var_1 > 1
Save the programm

If you now try to set the stop condition as a comment, the error occurs.

Affected Version(s):
UR-Sim Polyscope version 5.19

UR-Sim PolyScope V5.19 Test_error.zip (5.0 KB)

Has anybody else tried this or is this only a problem of my installation?

Could it be a problem with the quotation mark?

Hi - I got the same error exception AWT Until contact detection java:100 when changing program lines from commented out on a contact detection command. Had to press close many times to get out save log file. Would not let me back in to program mode had to totally restart hard power down. Seems like a bug to me poly 5.21.